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Brains Development / Re: Mach with Brains, smart enough for closed loop?
« on: October 10, 2007, 09:06:59 PM »
I would think the question is how fast is the brains logic. Will it compare positions and stop the axis fast enough to save the part. I would think yes. Second question is can a reliable encoder be setup on a second parralel port. I would think yes again. About the feed rate. I would ask why change the feedrate if your axis position is off. I would think at that point you would want to stop and rehome sence your never going to get the position error back. Just my two cents.